Waterproof cardboard edge protector

25 mm - 150 mm
Wall width
1.5 mm - 10 mm
Thickness
up to 10 000 mm
Length

Water-resistant cardboard edge protectors are specialized protective components designed to secure loads in conditions of increased humidity, condensation, and potential contact with water. Thanks to their structure, they effectively protect packaging edges against deformation, softening, and loss of stability that may occur when using standard cardboard edge protectors.

Solid and durable cardboard

Individual dimensions upon request

Product personalization

Fast delivery

About the product

Their water-resistant construction helps maintain adequate rigidity and strength even in demanding environments such as sea freight transport or cold storage facilities. As a result, the load remains stable, and package corners are effectively protected throughout all stages of transport, handling, and storage.

 

Additionally, the water-resistant protective layer reduces the risk of structural weakening even during prolonged exposure to changing environmental conditions. As a result, the corner protectors retain their protective properties throughout the entire logistics process, regardless of the transport stage or storage conditions.

 

Eco-friendly

100% recyclable, environmentally safe cardboard

Advantages

Enhanced resistance to moisture and condensation

Reduced water absorption compared to standard cardboard

Maintained rigidity and shape in challenging conditions

Load stabilization during transport and storage

Effective protection of edges and corners against damage

Increased durability in long-distance transport and storage

Areas of application

Chemicals &
pharmaceuticals

Sea freight

Agriculture
and agro sector

E-commerce

Food industry

High humidity

Frequently asked questions

The most important parameters are:
– pallet height and length
– load weight
– wrapping method (stretch film/taping)

Yes, this is one of the most common uses in B2B logistics.
Angled brackets minimize the risk of damage during transport.

Yes. At Inter-Pack Polonia, we manufacture edge protectors:
– in any length
– with various arm thicknesses
– in standard and reinforced versions

Strength depends on:
– the number of cardboard layers
– the type of gluing and pressing
– the wall thickness

Yes – our solutions are also designed for:
– automatic stretch wrappers
– palletizing lines
– strapping systems

In many cases, yes, especially in closed logistics or warehouses.

Their durability depends on:
– number of uses
– transport conditions
– humidity and load

Yes – cardboard edge protectors are:
– 100% recyclable
– made from paper materials
– an alternative to plastic

Yes, it is possible to print a company logo or product identification.

MOQ depends on the product specifications, but we handle both:
– mass production for industry
– and larger individual projects for B2B clients

Edge protectors:
– reduce product damage
– reduce complaints
– improve pallet stability
– optimize stretch film usage